hitch ball

All that's left is to pick up a hitch ball and wiring kit and you'll be towing in no time.

Trailer balls, also called hitch balls, are rounded to allow for lots of vertical and horizontal movement.

This ball mount already comes with a hitch ball, a hitch pi-n and a clip.

Gooseneck hitches use a hitch ball to lock into place, while fifth wheel hitches use a wheel-shaped plate to accomplish the connection.

If the tongue of the trailer does not exert enough downward force on the tow vehicle's hitch ball - meaning that the trailer's tongue weight is too light - a dangerous condition called trailer sway could result.